Many Americans assumed the Confederate flag was retired for good after governors in South Carolina and Alabama removed it from their statehouses this summer and presidential candidates from both parties declared it too divisive for official display.

Now there are two: Zimbabwe accused a gynecological oncologist from Pennsylvania on Sunday of illegally killing a lion in April, adding to the outcry over a Minnesota dentist the African government wants to extradite for killing a well-known lion named Cecil in early July.

Vice President Joe Biden's associates have resumed discussions about a 2016 presidential run after largely shelving such deliberations while his son was sick and dying earlier this year. But Biden has yet to tell his staff whether he will run or personally ask them to do any planning for a potential campaign, according to several people close to the vice president.